Current threat level | Home Office

Counter-terrorism

Current threat level

The current threat level from international terrorism is Severe

Irish-related terrorism

The threat level for Irish-related terrorism is set separately for Northern Ireland and Great Britain:

In Northern Ireland it is Severe

This means that a terrorist attack is highly likely.

In Great Britain it is Substantial

This means that a terrorist attack is a strong possibility.

What are threat levels?

The system of threat levels has been created to keep you informed about the level of threat the UK faces from terrorism at any given time. This system helps police and other law enforcement agencies decide how to allocate staff. The threat level represents the likelihood of an attack in the near future.

To do this, they consider information gathered through intelligence in the UK and abroad. They also consider how terrorist organisations have behaved in the past.

In some cases, counter-terrorism officials have to use their best judgement when deciding just how close a terrorist group might be to staging an attack. Threat levels do not have an expiry date, and can be revised at any time as the information available to security agents changes.

What should you do?

You should always remain alert to the danger of terrorism, look out for suspicious bags on public transport or any other potential signs of terrorist activity you may encounter.

But you should not let the fear of terrorism stop you from going about your day-to-day life as normal. Your risk of being caught up in a terrorist attack is very low.